CN220303866U - Air conditioning system and modular machine room - Google Patents

Abstract

The application discloses an air conditioning system and modularization computer lab relates to data center technical field for solve the inconvenient problem of air conditioning system maintenance. The air conditioning system comprises a base and an air conditioning module. The base encloses a mounting space, and an opening communicated with the mounting space is formed. One side of the base is provided with a supporting surface, and the supporting surface is opposite to the opening. Along the first direction, a mounting port communicated with the mounting space is formed in one side of the base. Wherein the first direction is parallel to the support surface. The air conditioning module is arranged in the installation space. Along the first direction, the air conditioning module is connected with the base in a sliding way. The air conditioning module is provided with an air outlet which is communicated with the opening. The air conditioning module is used for generating cold air and discharging the cold air from the air outlet. The air conditioning system is used for adjusting the temperature in the machine room.

Description

Air conditioning system and modular machine room

Technical field

This application relates to the technical field of data centers, and in particular to an air conditioning system and a modular computer room.

Background technique

In recent years, with the increasing development of the Internet, high-power servers with smaller specifications, faster speeds, and more powerful functions are increasingly used. As more servers can be deployed in the cabinet, the energy consumption of a single cabinet is getting higher and higher, and the heat generation is also getting larger and larger. The demand for cooling capacity in the computer room where the cabinet is placed is increasing.

Since the cooling efficiency of the bottom-mounted air conditioning system is high, and it does not occupy the plane area in the computer room, but only takes up the space under the cabinet, it can better meet the requirements of miniaturization of the computer room. More and more computer rooms use bottom-mounted air conditioning systems. Cool down the cabinet.

However, due to the unreasonable structural design of the existing bottom-mounted air conditioning system, maintenance of the air conditioning system is inconvenient.

Utility model content

This application provides an air conditioning system and a modular machine room to solve the problem of inconvenient maintenance of the air conditioning system.

In order to achieve the above purpose, this application adopts the following technical solutions:

On the one hand, this application provides an air conditioning system, including a base and an air conditioning module. The base encloses an installation space and is provided with an opening connected to the installation space. One side of the base has a supporting surface, and the supporting surface is arranged opposite to the opening. Along the first direction, an installation opening connected with the installation space is provided on one side of the base. Wherein, the first direction is parallel to the supporting surface. The air conditioning module is arranged in the installation space. Along the first direction, the air conditioning module is slidingly connected to the base. The air conditioning module has an air outlet, and the air outlet is connected with the opening. The air conditioning module is used to generate cold air and discharge the cold air from the air outlet.

For the air conditioning system provided by this application, the installation space inside the base can provide an installation location for the air conditioning module. The cold air generated by the air conditioning module can be discharged to the outside of the base through the air outlets and openings. The support surface of the base can be in contact with the ground of the computer room, so that the base is placed on the ground of the computer room.

When the air conditioning module in the air conditioning system requires maintenance, the user can move the air conditioning module along the first direction, so that the air conditioning module can be removed from the installation opening to the outside of the installation space. That is to say, when the user needs to repair the air conditioning module under the floor, the air conditioning module can be pulled out from under the floor through the installation opening on the base without removing the floor above the base, thus effectively reducing the difficulty of repairing the air conditioning module. .

Optionally, the base includes a base body and a guide rail. The base body encloses an installation space, has an opening and an installation port, and has a support surface. The guide rail is located in the installation space and connected with the main body of the seat. A chute is provided on the side of the guide rail away from the main body of the seat, and the chute extends along the first direction. The air conditioning module is located in the chute and is slidingly connected to the guide rail.

Optionally, the air conditioning module includes an air conditioning terminal and a roller. The air conditioning terminal is arranged in the installation space and has an air outlet. The end of the air conditioner is slidingly connected to the guide rail. The roller is located on one side of the end of the air conditioner and is rotationally connected to the end of the air conditioner. The roller is located in the chute and is rollingly connected with the guide rail.

Optionally, the air conditioning module also includes a locking mechanism. The locking mechanism is located at the end of the air conditioner near the roller and is connected to the end of the air conditioner. The locking mechanism is used to prevent the rollers from rolling in the chute.

Optionally, a first limiting groove is provided at the end of the air conditioner close to the roller, and a second limiting groove is formed on the roller. The notch of the second limiting groove is arranged opposite to the notch of the first limiting groove.

The locking mechanism includes a locking piece, which is located in the first limiting groove and is slidingly connected to the end of the air conditioner. The locking piece is used to slide in a direction close to the roller to extend into the second limiting groove, and is also used to slide in a direction away from the roller to escape from the second limiting groove.

Optionally, the air conditioner end includes a placement piece, a heat exchanger and a fan. The placement piece is arranged in the installation space and has an air outlet. The placement piece is slidingly connected to the guide rail. The roller is rotatably connected to the placement piece. A placement space is formed inside the placement piece, and the placement space is connected with the air outlet. The heat exchanger is arranged in the placement space, and a heat exchange channel is formed inside. The heat exchange channel is used for flowing refrigerant. The fan is installed in the placement space, opposite to the air outlet.

Optionally, the placement piece is also provided with an air inlet connected to the placement space. The end of the air conditioner also includes a filter, which is located at the air inlet.

On the other hand, this application also provides a modular machine room, including any of the above air conditioning systems, enclosures and floors. A surrounding cavity is formed inside the surrounding member, and a seal is provided in communication with the surrounding cavity. The base cover is located at the sealing part and connected with the surrounding member. The opening and the seal are arranged oppositely. The floor is located in the surrounding cavity, and the cover is installed at the opening and connected to the base. The floor is parallel to the support surface. An air inlet is provided on the floor, and the air inlet is connected with the opening.

Optionally, the floor is detachably connected to the base, and the air conditioning module is connected to the floor. Along the second direction, the air conditioning module is slidingly connected to the base. Wherein, the second direction is perpendicular to the floor.

Optionally, the modular machine room also includes slide rails and clamping parts. The slide rail is located on the side of the floor close to the base and is connected to the floor. Guide grooves are respectively provided on opposite sides of the slide rail, and the guide grooves extend along the first direction and penetrate the slide rail. The latch is located on the side of the air conditioning module close to the floor and is connected to the air conditioning module. A snap-in slot is provided on the side of the snap-in component away from the air-conditioning module. The snap-in slot extends along the first direction and penetrates the air-conditioning module. The two opposite groove walls of the snap-in slot are provided with snap-in portions. The slide rail is located in the clamping groove, and a clamping part is located in a guide groove and is slidingly connected with the slide rail.

Since the modular computer room provided by the embodiment of the present application includes any of the above air conditioning systems, it can solve the same problems as the above air conditioning systems and achieve the same technical effects, which will not be described again here.

Description of drawings

The drawings are used to provide a further understanding of the technical solution of the present application and constitute a part of the specification. They are used to explain the technical solution of the present application together with the embodiments of the present application and do not constitute a limitation of the technical solution of the present application.

Figure 1 is one of the schematic diagrams of the modular computer room provided by the embodiment of the present application;

Figure 2 is the second schematic diagram of the modular computer room provided by the embodiment of the present application;

Figure 3 is a partial schematic diagram of the modular computer room provided by the embodiment of the present application;

Figure 4 is a partial schematic diagram of the modular computer room provided by the embodiment of the present application.

Reference signs:

1000-Modular computer room; 100-Air conditioning system; 200-Enclosure; 300-Floor; 400-Slide rail; 500-Clamp; 1-Base; 2-Air conditioning module; 11-Installation space; 12-Support surface ; 13-first fixed frame; 14-support frame; 15-second fixed frame; 16-installation port; 17-seat body; 201-surrounding cavity; 21-end of air conditioner; 211-placement; 212-heat exchanger ; 213-Fan; 214-Filter; 2111-Placement space; 301-Air inlet; 401-Guide groove; 501-Latching groove; 502-Latching part.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of this application are only used to explain the relationship between components in a specific posture (as shown in the drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

The terms “first” and “second” are used for descriptive purposes only and shall not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, unless otherwise stated, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. ground connection. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood on a case-by-case basis. In addition, when describing pipelines, the terms "connected" and "connected" used in this application have the meaning of conduction. The specific meaning needs to be understood in context.

In the embodiments of this application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "such as" in the embodiments of the present application is not to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "exemplary" or "such as" is intended to present the concept in a concrete manner.

With the rapid development of Internet Technology (IT), high-power servers with smaller specifications, faster speeds and more powerful functions are increasingly used. With the pursuit of miniaturization of computer rooms, servers in cabinets are deployed at an increasing density. The energy consumption of a single cabinet is getting higher and higher, and the heat generation is also increasing. The demand for cooling capacity in the computer room is increasing. .

Ordinary room or row-type air conditioning systems require a large space in the computer room and cannot meet the requirements for miniaturization of the computer room. However, back panel and roof-mounted air conditioning systems are limited by factors such as air conditioner size, floor height, and risk of water leakage, and cannot meet the needs of high-power cabinets.

Since the bottom-mounted air conditioning system does not occupy the plane area in the computer room and only needs to occupy the space under the cabinet, it can better meet the requirements of miniaturization of the computer room. More and more computer rooms are equipped with bottom-mounted air conditioning systems.

For example, the related art proposes a fan coil air conditioner for data center refrigeration. The fan coil air conditioner is installed under the floor of the data center computer room. The air conditioner includes an evaporator, a fan, a water flow regulating valve, a control box, an electrical circuit breaker, a fan contactor, etc. The traditional air supply form of chilled water precision air conditioners is a static pressure box formed by a raised floor. When passing through the space under the floor, turbulence will be generated due to long-distance jets, causing the air flow to be unable to effectively cool the servers, resulting in a waste of energy in the fan system. This air conditioner changes the static pressure air supply form formed through the raised floor to direct upward air supply from under the floor, which greatly shortens the path and resistance of the airflow organization. This air conditioner innovatively changes the structure of the data center air conditioner and its air flow organization form, thus saving the power consumption of the fan system in principle. The COP of the unit can be increased by 50% compared with traditional data center chilled water air conditioners, and the energy saving effect is significant.

The above-mentioned related technology only proposes an improved bottom-mounted air conditioning system, and does not provide a detailed introduction to the computer room in which the bottom-mounted air conditioning system is applied.

Based on this, as shown in Figure 1, Figure 1 is one of the schematic diagrams of a modular computer room 1000 provided by an embodiment of the present application. An embodiment of the present application provides a modular computer room 1000. The modular computer room 1000 includes an air conditioning system 100 , enclosure 200 and floor 300 .

The air conditioning system 100 may include a base 1 and an air conditioning module 2 . The base 1 encloses an installation space 11, and the air conditioning module 2 is installed in the installation space 11. The installation space 11 inside the base 1 can provide an installation location for the air conditioning module 2 .

The base 1 is provided with an opening communicating with the installation space 11 (not shown in the figure). The air conditioning module 2 has an air outlet (not shown in the figure), and the air outlet is connected to the opening. The air conditioning module 2 is used to generate cold air and discharge the cold air from the air outlet. The cold air generated by the air conditioning module 2 can be discharged to the outside of the base 1 through the air outlets and openings.

Continuing to refer to FIG. 1 , one side of the base 1 has a supporting surface 12 , and the supporting surface 12 is arranged opposite to the opening (not shown in the figure). The supporting surface 12 of the base 1 can be in contact with the ground of the machine room, so that the base 1 is placed on the ground of the machine room.

The shape of the base 1 can be specifically set according to the situation. For example, the base 1 is frame-shaped.

In order to facilitate the arrangement of the base 1 on the floor of the machine room, in some embodiments, as shown in Figure 2, which is the second schematic diagram of the modular machine room 1000 provided by the embodiment of the present application, the base 1 may include a first fixed Frame 13, support frame 14 and second fixing frame 15. The support bracket 14 is located between the first fixing bracket 13 and the second fixing bracket 15 and is detachably connected to both the first fixing bracket 13 and the second fixing bracket 15 . In this way, when laying out the base 1 on the ground, the base 1 can be divided into three parts and laid out sequentially on the ground, making the laying out of the base 1 more convenient and faster.

The first fixing bracket 13 and the second fixing bracket 15 may be provided in the same shape. In this way, when installing the first fixing bracket 13 and the second fixing bracket 15 respectively on both sides of the support frame 14, there is no need to distinguish the first fixing bracket 13 and the second fixing bracket 15, thereby making the base 1 more quickly arranged on the ground.

Continuing to refer to FIG. 2 , an enclosure cavity 201 is formed inside the enclosure 200 , and a seal (not shown in the figure) communicating with the enclosure cavity 201 is provided. The base 1 is covered at the sealing point and connected with the surrounding member 200 . The opening (not shown in the figure) is arranged opposite to the seal. The base 1 can seal the seal of the enclosure 200 .

In order to facilitate workers to enter the enclosure cavity 201, the enclosure 200 is also provided with an entrance and exit, and a staircase is provided outside the entrance and exit.

Continuing to refer to FIG. 2 , the floor 300 is located in the surrounding cavity 201 , is covered at the opening (not shown in the figure), and is connected to the base 1 . Floor 300 is parallel to support surface 12 . After the supporting surface 12 of the base 1 is placed on the floor of the computer room, the floor 300 is installed above the base 1 . The side of the floor 300 away from the base 1 can be used to place cabinets.

Since there is a cabinet placed on the floor 300, in order to prevent static electricity from being generated on the floor 300 and affecting the normal operation of the equipment in the cabinet, an anti-static floor 300 can be used for the floor 300.

As shown in Figure 3, Figure 3 is a partial schematic diagram of the modular computer room 1000 provided by the embodiment of the present application. An air inlet 301 is provided on the floor 300, and the air inlet 301 is connected to the opening (not shown in the figure). The cold air discharged from the opening of the base 1 can enter the surrounding cavity 201 through the air inlet 301 and the seal on the floor 300, thereby dissipating heat to the cabinet on the floor 300.

The shape of the air inlet 301 is not specifically limited here. For example, as shown in FIG. 3 , the air inlet 301 may be arranged in a honeycomb shape. In order to ensure the structural strength of the floor 300, the air inlet 301 can be opened in the middle area of the floor 300, with a solid board area reserved around it.

In some embodiments, as shown in FIG. 2 , a floor 300 is installed above the first fixed frame 13 , the supporting frame 14 and the second fixed frame 15 , wherein the first fixed frame 13 and the second fixed frame 15 are There is no need to provide an air inlet 301 on the floor 300 (Figure 3). The air inlet 301 is provided on the floor 300 on the support frame 14, and the floor 300 on the first fixed frame 13 and the second fixed frame 15 is provided with a return air outlet (in the figure). (not shown), the return air outlet is connected with the installation space 11 inside the base 1 .

At this time, a row of cabinets can be placed on the floor 300 on the first fixing frame 13 and the second fixing frame 15 respectively. The cold air generated by the air conditioning system 100 under the floor 300 can be blown from the air inlet 301 to between the two rows of cabinets, then blown out from the opposite side of the two rows of cabinets, and finally re-entered into the installation space 11 of the base 1 through the return air outlet. It is cooled again by the air conditioning system 100, thus forming a cycle.

It can be understood that the air conditioning system 100 can cool the air in the computer room after exchanging heat with the cabinet in the above manner, and can also cool the air in other locations. For example, when the temperature outside the computer room is low, the air conditioning system 100 can also cool the air outside the computer room, which can reduce the cooling load of the air conditioning system 100 .

Therefore, in order to reduce the cooling load of the air conditioning system 100, the air conditioning system 100 in the modular machine room 1000 provided by the embodiment of the present application can select the air in the above two locations for cooling according to actual conditions. For example, when the temperature outside the computer room is high, the air conditioning system 100 may choose to cool the return air in the computer room. When the temperature outside the computer room is low, the air conditioning system 100 may choose to cool the air outside the computer room.

It can be understood that since the support surface 12 of the base 1 is in contact with the ground of the machine room and is placed on the ground, the floor 300 is located above the base 1 and the air conditioning module 2 is located below the floor 300. The cold air generated by the air conditioning module 2 Air can be supplied upward through the floor 300. At this time, the air conditioning system 100 in the modular machine room 1000 provided by the embodiment of the present application is a bottom-mounted air conditioning system.

Since the air conditioning system 100 is located below the floor 300 and the cabinets are located above the floor 300, the cold air blown by the air conditioning system 100 can be directly supplied upward from under the floor 300, thereby directly dissipating heat to the cabinets on the floor 300. Therefore, the cold air flow path is shorter and the resistance is smaller, thereby greatly improving the cooling efficiency of the air conditioning system 100 and reducing the energy consumption of the air conditioning system 100 .

When the base 1 includes the first fixing frame 13, the second fixing frame 15 and the supporting frame 14, the installation space 11 can be formed in various positions. For example, as shown in FIG. 1 , the installation space 11 may be formed inside the support frame 14 . At this time, the support frame 14 is provided with an opening (not shown in the figure). After the air conditioning module 2 is installed in the installation space 11 , the air outlet (not shown in the figure) of the air conditioning module 2 can be directly connected to the opening on the support frame 14 .

Of course, as shown in FIG. 2 , the installation space 11 can also be formed inside the first fixing bracket 13 and the second fixing bracket 15 . At this time, the support frame 14 is provided with an opening (not shown in the figure). After the air conditioning module 2 is installed in the installation space 11, the air outlet (not shown in the figure) of the air conditioning module 2 is connected to the opening on the support frame 14 through a pipe.

The following is a detailed introduction to the air conditioning system 100 in the modular computer room 1000 provided by the embodiment of the present application. In order to facilitate the maintenance of the air conditioning module 2 in the air conditioning system 100, as shown in Figure 1, in the air conditioning system 100 provided by the embodiment of the present application, along the first direction X, an installation space 11 is opened on one side of the base 1 Connected mounting port 16. The first direction X is parallel to the supporting surface 12 . Along the first direction X, the air conditioning module 2 is slidingly connected to the base 1 .

In this way, when the air conditioning module 2 in the air conditioning system 100 needs maintenance, the user can move the air conditioning module 2 along the first direction X, so that the air conditioning module 2 can be removed from the installation opening 16 to the outside of the installation space 11 . That is to say, when the user needs to repair the air conditioning module 2 under the floor 300, the air conditioning module 2 can be pulled out from under the floor 300 through the installation opening 16 on the base 1 without removing the floor 300 above the base 1, thereby This effectively reduces the maintenance difficulty of the air conditioning module 2.

Continuing to refer to FIG. 1 , in some embodiments, the base 1 may include a base body 17 and guide rails (not shown in the figure). The seat body 17 surrounds an installation space 11, is provided with an opening (not shown in the figure) and an installation port 16, and has a support surface 12. The guide rail is located in the installation space 11 and connected with the seat body 17 . A chute is provided on the side of the guide rail away from the seat body 17, and the chute extends along the first direction X. The air conditioning module 2 is located in the chute and is slidingly connected to the guide rail. Under the guidance of the groove wall of the chute, the air conditioning module 2 can stably slide along the extension direction of the chute.

Of course, in other embodiments, the base 1 may only include the base body 17 , and the air conditioning module 2 is located in the installation space 11 . Along the first direction X, the air conditioning module 2 is slidingly connected to the inner wall of the seat body 17 .

In some embodiments, as shown in FIG. 3 , the air conditioning module 2 may include an air conditioning end 21 , which is disposed in the installation space 11 ( FIG. 2 ) and has an air outlet (not shown in the figure). When the air conditioner terminal 21 is working, it can generate cold air and discharge the cold air from the air outlet.

The air conditioner end 21 is slidingly connected to the guide rail. It can be understood that the air-conditioning end 21 can be directly connected to the guide rail in a sliding manner. At this time, at least a part of the air-conditioning end 21 is located in the chute and is in sliding connection with the guide rail. Of course, the air conditioner end 21 can also be indirectly slidably connected to the guide rail through other structures.

When the air conditioner end 21 is indirectly slidably connected to the guide rail, in order to facilitate the sliding connection between the air conditioner end 21 and the guide rail, the air conditioner module 2 may also include a roller (not shown in the figure). The roller is located on one side of the air conditioner end 21 and is connected with the air conditioner. The end 21 is connected by rotation. The roller is located in the chute and is rollingly connected with the guide rail.

In this way, when the roller rolls in the slide groove of the guide rail, the air conditioner terminal 21 can be driven to slide along the first direction X on the guide rail. Since the friction between the roller and the guide rail is rolling friction, the friction between the roller and the guide rail is small, so that the sliding connection between the air conditioner terminal 21 and the guide rail is easier to realize.

After the roller drives the air conditioner end 21 to a specific position, in order to fix the position of the air conditioner end 21, in some embodiments, the air conditioner module 2 may also include a locking mechanism (not shown in the figure). The locking mechanism is located at the air conditioner end. 21 is close to the side of the roller and connected to the end 21 of the air conditioner. The locking mechanism is used to prevent the rollers from rolling in the chute.

By arranging a locking mechanism on the side of the air conditioner end 21 close to the roller, when the roller drives the air conditioner end 21 to a specific position, the locking mechanism can prevent the roller from rolling in the chute. Under the action of the locking mechanism, the roller can remain stationary. In the chute, the air conditioner end 21 is kept in a specific position.

In some embodiments, a first limiting groove is formed on the side of the air conditioner end 21 close to the roller. A second limiting groove is provided on the roller, and the notch of the second limiting groove is arranged opposite to the notch of the first limiting groove.

The locking mechanism includes a locking piece, which is located in the first limiting groove and is slidingly connected to the air conditioner end 21 . The locking piece is used to slide in a direction close to the roller to extend into the second limiting groove, and is also used to slide in a direction away from the roller to escape from the second limiting groove.

After the roller drives the air conditioner end 21 to a specific position, the locking member can extend from the notch of the first limiting groove, and then extend into the second limiting groove through the notch of the second limiting groove. At this time, under the action of the locking member, the locking member can prevent the roller from rotating relative to the air conditioner end 21, and further prevent the roller from rolling in the chute, so that the air conditioner end 21 can be maintained at a specific position.

When the air conditioner terminal 21 needs to be pulled out from under the floor 300, the locking member can slide in a direction away from the roller to escape from the second limiting groove. At this time, the locking member releases the lock on the roller, and the roller can rotate relative to the air conditioner end 21 , and can then roll in the chute to drive the air conditioner end 21 to slide in the installation space 11 .

Therefore, when the user installs or disassembles the air-conditioning module 2 in the installation space 11, he or she can easily lock or unlock the rollers by changing the position of the locking member, and thus the air-conditioning module 2 can be easily installed in the installation space 11. Lock or unlock the position inside.

Of course, in other embodiments, the second limiting groove can also be opened on the side of the guide rail close to the roller. When the air conditioner terminal 21 reaches the designated position, the locking member can extend from the first limiting groove and extend into the second limiting groove. At this time, the locking member can fix the air conditioning terminal 21 in the installation space 11 specific location within. When the position of the air conditioner terminal 21 needs to be changed, the locking member can be disengaged from the second limiting groove. At this time, the roller can roll in the chute, thereby driving the air conditioner terminal 21 to adjust its position in the installation space 11 .

In some embodiments, as shown in FIG. 3 , the air conditioning terminal 21 may include a placing member 211 , a heat exchanger 212 and a fan 213 . A placement space 2111 is formed inside the placement member 211, and the heat exchanger 212 and the fan 213 are disposed in the placement space 2111. The placement space 2111 inside the placement member 211 can provide a placement location for the heat exchanger 212 and the fan 213.

The formation of the placement piece 211 can be specifically set according to the situation. For example, the shape of the placement piece 211 can be a frame shape.

The placement piece 211 is disposed in the installation space 11 (Fig. 2) and is slidingly connected to the guide rail (not shown in the figure). The roller is rotatably connected to the placement piece 211. The rollers rolling on the guide rail can drive the placing part 211 to slide relative to the guide rail, and in turn can drive the heat exchanger 212 and the fan 213 in the placing part 211 to slide relative to the guide rail.

A heat exchange channel is formed inside the heat exchanger 212 . Heat exchange channels can be used for flowing refrigerant. The refrigerant inside the heat exchanger 212 can exchange heat with the air in the placement space 2111, thereby adjusting the temperature of the air in the placement space 2111.

It can be understood that the heat exchanger 212 may be an evaporator or a surface cooler.

The placement piece 211 has an air outlet (not shown in the figure) connected to the placement space 2111, and the fan 213 is arranged opposite to the air outlet. The fan 213 can drive the cold air in the placement space 2111 to be discharged from the air outlet to the outside of the placement space 2111 .

In some embodiments, the placement member 211 is also provided with an air inlet that communicates with the placement space 2111 . Air outside the placement space 2111 can enter the placement space 2111 through the air inlet.

In some embodiments, the air conditioning terminal 21 may also include a throttling device, which is disposed in the placement space 2111 and located at the outlet end of the heat exchanger 212, and communicates with the heat exchanger 212 through a pipeline. In order to facilitate the connection between the air-conditioning terminal 21 and the air-conditioning host, the inlet end of the heat exchanger 212 and the outlet end of the throttling device are equipped with quick interfaces. The air-conditioning terminal 21 can be quickly connected to the air-conditioning host through the two quick interfaces.

In order to prevent impurities in the air outside the placement space 2111 from entering the placement space 2111 and causing damage to the components in the placement space 2111, continue to refer to FIG. mouth (not shown in the figure). In this way, the airflow flowing from the air inlet into the placement space 2111 can be filtered by the filter 214 , and impurities in the airflow can be blocked outside the placement space 2111 by the filter 214 . Therefore, the filter 214 can effectively prevent impurities outside the placement space 2111 from entering the placement space 2111, thereby effectively extending the service life of the components in the placement space 2111.

In some embodiments, as shown in FIG. 1 , the floor 300 is detachably connected to the base 1 , and the air conditioning module 2 is connected to the floor 300 . Along the second direction Y, the air conditioning module 2 is slidingly connected to the base 1 . The second direction Y is perpendicular to the floor 300 .

It can be understood that since the second direction Y is perpendicular to the floor 300 and the floor 300 covers the opening, the second direction Y is in the same direction as the opening.

In this way, the user can remove the floor 300 from the base 1 and move the floor 300 along the second direction Y. Since the floor 300 is connected to the air conditioning module 2, when the floor 300 moves along the second direction Y, the floor 300 can drive the air conditioning module 2 to slide along the second direction Y, so that the air conditioning module 2 can be pulled out from the opening to the outside of the base 1 .

Therefore, when the air conditioning module 2 encounters an emergency and needs maintenance, the user can not only pull the air conditioning module 2 out of the base 1 from below the floor 300, but also directly disassemble the floor 300, and drive the air conditioning module 2 from the base through the floor 300. 1 is extracted internally, thus effectively improving the practicality of the modular computer room 1000.

In some embodiments, as shown in FIG. 4 , which is a partial schematic diagram of a modular computer room 1000 provided by an embodiment of the present application, the modular computer room 1000 may also include slide rails 400 and clamping members 500 . The slide rail 400 is located on the side of the floor 300 close to the base 1 (Fig. 1) and is connected to the floor 300. The clamping member 500 is located on the side of the air conditioning module 2 (Fig. 1) close to the floor 300, and is connected to the air conditioning module 2. A snap-in slot 501 is formed on the side of the snap-in member 500 away from the air-conditioning module 2 . The snap-in slot 501 extends along the first direction X and penetrates the air-conditioning module 2 . The slide rail 400 is located in the clamping groove 501. In this way, under the cooperation of the slide rail 400 and the locking groove 501, the air conditioning module 2 can slide along the first direction X.

Guide grooves 401 are respectively provided on opposite sides of the slide rail 400 . The guide grooves 401 extend along the first direction X and penetrate the slide rail 400 . The two opposite groove walls of the snap-in groove 501 each have snap-in portions 502 . A latch portion 502 is located in a guide groove 401 and is slidingly connected to the slide rail 400 . With the cooperation of the clamping part 502 and the guide groove 401 , the clamping part 502 can slide along the extending direction of the guide groove 401 , and the clamping part 502 can prevent the clamping part 502 from being separated from the slide rail 400 .

Therefore, by engaging the engaging portion 502 in the guide groove 401, when the floor 300 is removed by the user and moves along the second direction Y, the floor 300 can drive the air conditioning module 2 through the slide rail 400 and the engaging member 500. By sliding along the second direction Y in the installation space 11 , the air conditioning module 2 can be pulled out from the opening of the base 1 .

The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application shall be covered by the protection scope of the present application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims (10)

1. An air conditioning system, comprising:

the base encloses an installation space and is provided with an opening communicated with the installation space; one side of the base is provided with a supporting surface; the supporting surface is arranged opposite to the opening; along a first direction, one side of the base is provided with a mounting port communicated with the mounting space; wherein the first direction is parallel to the support surface; the method comprises the steps of,

the air conditioning module is arranged in the installation space; the air conditioning module is connected with the base in a sliding manner along the first direction; the air conditioning module is provided with an air outlet which is communicated with the opening; the air conditioning module is used for generating cold air and discharging the cold air from the air outlet.

2. The air conditioning system of claim 1, wherein the base comprises:

the seat main body encloses the installation space, is provided with the opening and the installation opening and is provided with the supporting surface; the method comprises the steps of,

the guide rail is positioned in the installation space and connected with the seat main body; a sliding groove is formed in one side, away from the seat main body, of the guide rail, and the sliding groove extends along the first direction; the air conditioning module is positioned in the chute and is in sliding connection with the guide rail.

3. The air conditioning system of claim 2, wherein the air conditioning module comprises:

the air conditioner tail end is arranged in the installation space and is provided with the air outlet; the tail end of the air conditioner is connected with the guide rail in a sliding way; the method comprises the steps of,

the roller is positioned at one side of the tail end of the air conditioner and is rotationally connected with the tail end of the air conditioner; the roller is positioned in the chute and is in rolling connection with the guide rail.

4. The air conditioning system of claim 3, wherein the air conditioning module further comprises:

the locking mechanism is positioned at one side of the tail end of the air conditioner, which is close to the roller, and is connected with the tail end of the air conditioner; the locking mechanism is used for preventing the roller from rolling in the sliding groove.

5. The air conditioning system according to claim 4, wherein a first limit groove is formed in one side of the air conditioning tail end, which is close to the roller; the roller is provided with a second limit groove, and the notch of the second limit groove is opposite to the notch of the first limit groove;

the locking mechanism includes:

the locking piece is positioned in the first limit groove and is in sliding connection with the tail end of the air conditioner; the locking piece is used for sliding towards the direction close to the roller to extend into the second limiting groove, and also used for sliding towards the direction far away from the roller to be separated from the second limiting groove.

6. An air conditioning system according to claim 3, wherein the air conditioning terminal comprises:

the placing piece is arranged in the installation space and provided with the air outlet; the placing piece is connected with the guide rail in a sliding way; the roller is rotationally connected with the placing piece; a placing space is formed inside the placing piece, and the placing space is communicated with the air outlet;

the heat exchanger is arranged in the placing space, and a heat exchange channel is formed in the heat exchanger; the heat exchange channel is used for flowing refrigerant;

the fan is arranged in the placing space and is opposite to the air outlet.

7. The air conditioning system according to claim 6, wherein the placement member is further provided with an air inlet communicated with the placement space;

the air conditioner terminal further includes:

the filter screen is arranged at the air inlet.

8. A modular machine room, comprising:

an air conditioning system as claimed in any one of claims 1 to 7;

the surrounding piece is internally provided with a surrounding cavity and is provided with a seal communicated with the surrounding cavity; the base cover is arranged at the sealing part and is connected with the surrounding piece; the opening is arranged opposite to the seal; the method comprises the steps of,

the floor is positioned in the surrounding cavity, covers the opening and is connected with the base; the floor is parallel to the supporting surface; an air inlet is formed in the floor and communicated with the opening.

9. The modular machine room of claim 8, wherein the floor is detachably connected to the base; the air conditioning module is connected with the floor; the air conditioning module is connected with the base in a sliding manner along a second direction; wherein the second direction is perpendicular to the floor.

10. The modular machine room of claim 9, further comprising:

the sliding rail is positioned on one side of the floor, which is close to the base, and is connected with the floor; the two opposite sides of the sliding rail are respectively provided with a guide groove, and the guide grooves extend along the first direction and penetrate through the sliding rail; the method comprises the steps of,

the clamping piece is positioned on one side of the air conditioning module, which is close to the floor, and is connected with the air conditioning module; a clamping groove is formed in one side, away from the air conditioning module, of the clamping piece, and extends along the first direction and penetrates through the air conditioning module; two opposite groove walls of the clamping groove are respectively provided with a clamping part;

the sliding rail is positioned in the clamping groove, and one clamping part is positioned in one guide groove and is in sliding connection with the sliding rail.